Can You Compost Fruit and Vegetable Scraps?

Updated

On this page
  1. At a glance
  2. How to compost fruit and vegetable scraps
  3. What goes wrong
  4. Worm bins and bokashi
  5. FAQ
Yes

Yes. Fruit and vegetable scraps are the backbone of most home compost: wet, nitrogen-rich greens that break down in weeks. Balance each bucket with about 2–3 times its volume in browns like dry leaves or shredded cardboard.

At a glance

Home compost pileYes
Green or brownGreen (nitrogen-rich)
Carbon to nitrogenabout 25:1 (approximate)
MoistureWet
PrepChop into small pieces
Worm binYes
BokashiYes

How to compost fruit and vegetable scraps

Chop anything bigger than a fist into pieces of about 1–2 in (2–5 cm) so it breaks down faster. Add scraps to the center of the pile and cover them with browns, roughly 2–3 parts browns to 1 part scraps by volume. A lidded kitchen caddy emptied every few days keeps smells and fruit flies down.

Keep a bag of shredded leaves next to the bin so every load of scraps gets its cover of browns straight away.

What goes wrong

Too many scraps and not enough browns turn the pile slimy and sour-smelling. Mix in dry leaves, shredded cardboard or straw until it feels like a wrung-out sponge. Fruit flies mean scraps are sitting exposed, so bury them 6–12 in (15–30 cm) deep.

Worm bins and bokashi

Worm bin: Worms love most fruit and vegetable scraps; chop them small and go light on citrus and onions.

Bokashi: All fruit and vegetable scraps go straight into a bokashi bucket, including peels, cores and moldy leftovers.

This counts as a green. Adding a lot of it? Check the balance with the compost mix calculator.

Frequently asked questions

Can you compost moldy fruit and vegetables?

Yes. Mold is just decomposition getting a head start, and moldy produce composts the same as fresh. Bury it in the center of the pile and cover it with browns.

Are fruit and vegetable scraps greens or browns?

Greens. They're wet and relatively rich in nitrogen, so pair them with dry, carbon-rich browns such as leaves, straw or cardboard.

Should I remove produce stickers before composting?

Yes. Most produce stickers are plastic or coated paper and turn up intact in finished compost. Peel them off, or pick them out when you use the compost.